CN111780051A - Cold light source LED automobile lamp - Google Patents

Cold light source LED automobile lamp Download PDF

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Publication number
CN111780051A
CN111780051A CN202010596621.6A CN202010596621A CN111780051A CN 111780051 A CN111780051 A CN 111780051A CN 202010596621 A CN202010596621 A CN 202010596621A CN 111780051 A CN111780051 A CN 111780051A
Authority
CN
China
Prior art keywords
baffle
lamp
fixedly connected
bottom shell
heating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010596621.6A
Other languages
Chinese (zh)
Inventor
陈淑鑫
董正国
刘相娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qiqihar University
Original Assignee
Qiqihar University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qiqihar University filed Critical Qiqihar University
Priority to CN202010596621.6A priority Critical patent/CN111780051A/en
Publication of CN111780051A publication Critical patent/CN111780051A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/60—Heating of lighting devices, e.g. for demisting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/30—Fog lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/20—Direction indicator lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses a cold light source LED automobile lamp, which comprises a vehicle lamp heating mechanism, a steering lamp, a width indicating lamp, a fog lamp, a high beam lamp, a dipped headlight, a lampshade, a bottom shell, a first baffle, a second baffle and a third baffle, wherein the periphery of the bottom shell is fixedly connected with the lampshade, one side of the center of the bottom shell is fixedly provided with the fog lamp, the periphery of the fog lamp is provided with the first baffle, and the bottom of the first baffle is fixedly connected with the top surface of the bottom shell. The illumination driving of the vehicle in rainy and snowy weather is facilitated, and the driving safety of the vehicle is greatly improved.

Description

Cold light source LED automobile lamp
Technical Field
The invention relates to the technical field of LED automobile lamps, in particular to a cold light source LED automobile lamp.
Background
The headlights are lighting fixtures symmetrically arranged on two sides of the front end of the vehicle to distinguish the front view when the vehicle is running. The LED is an electroluminescent device, which uses a solid semiconductor chip as a light emitting material, and directly emits light by photon emission caused by recombination of carriers. The LED headlight is a lighting fixture manufactured by using an LED as a light source.
The LED car light is energy-concerving and environment-protective, is different from general car light, and the temperature is low during the illumination, if meet sleet weather car light easily by the snow cover, influences illuminating effect, greatly increased driving danger to general car light appearance is dull more the light and shines the integrated nature low, and the design is not conform to modern's aesthetic perception.
Disclosure of Invention
The invention aims to provide a cold light source LED automobile lamp to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a cold light source LED automobile lamp comprises an automobile lamp heating mechanism, a steering lamp, a width indicating lamp, a fog lamp, a high beam lamp, a dipped headlight, a lampshade, a bottom shell, a first baffle, a second baffle and a third baffle, wherein the lampshade is fixedly connected with the periphery of the bottom shell, the fog lamp is fixedly arranged on one side of the center of the bottom shell, the first baffle is arranged on the periphery of the fog lamp, the bottom of the first baffle is fixedly connected with the top surface of the bottom shell, the first baffle is arranged on one side of the first baffle, the bottom of the first baffle is fixedly connected with the top surface of the bottom shell, the high beam lamp is fixedly arranged on one side of the first baffle, the second baffle is arranged on the periphery of the high beam lamp, the bottom of the second baffle is fixedly arranged on the top surface of the bottom shell, a second baffle is arranged on one side of the second baffle, the bottom of the second baffle, a third baffle is arranged on the periphery of the dipped headlight, the bottom of the third baffle is fixedly connected with the top surface of the bottom shell, a width indicating lamp is fixedly arranged below the center of the bottom shell, a steering lamp is fixedly arranged on one side of the width indicating lamp, and a car lamp heating mechanism is fixedly arranged on one side of the steering lamp;
the vehicle lamp heating mechanism comprises a base, a heating cabin, a fourth baffle, a heating pipe, a sliding groove, a sliding block, a fifth baffle, a motor seat, a motor, a rack, a gear, a first groove and a second groove, wherein the bottom of the vehicle lamp heating mechanism is fixedly connected with the top surface of the bottom shell, the bottom of the base is fixedly connected with the top surface of the bottom shell, the top of the base is welded with one side of the bottom of the heating cabin, the bottom surface inside the base is welded with the bottom of the motor seat, the top of the motor seat is fixedly connected with the bottom of the motor, the top end of a motor output shaft penetrates through the heating cabin, the gear is sleeved at the top end of the motor output shaft, the motor output shaft is welded with the gear, the first groove is formed in the center of the top of the heating cabin, the side wall of one side of the first groove is fixedly, and the inside sliding connection of spout has the slider, and the slider top respectively with fourth baffle and the welding of fifth baffle bottom both sides, the second recess has all been seted up at fourth baffle and fifth baffle bottom center, and second recess one side lateral wall fixedly connected with rack, rack and gear engagement.
Further, base, spout, motor cabinet, gear, rack and second recess all have two, and are the symmetric distribution, the slider has four, and is the symmetric distribution.
Furthermore, the number of the motors is two, and the motors are servo motors.
Further, the heating temperature of the heating pipe is 30-60 ℃.
Furthermore, lubricating oil is coated at the matching position of the sliding chute and the sliding block and the meshing position of the rack and the gear.
Compared with the prior art, the invention has the following beneficial effects:
1. the cold light source LED car lamp with good heat dissipation effect is adopted, so that the super-strong and non-dazzling illumination effect is realized, and the energy-saving, environment-friendly, comfortable and safe car lamp is more energy-saving.
2. The invention integrates and optimizes the curve design to beautify the appearance of the car lamp, and realizes the energy saving performance, the brightness and the harmony of the car lamp and the whole car body.
3. The invention designs a special car lamp heating mechanism, can adjust heating, solves the problem that the cold light source LED vehicle illumination is difficult to melt snow, is beneficial to the illumination driving of the vehicle in rainy and snowy weather, and greatly improves the driving safety of the vehicle.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention after being integrally installed;
FIG. 2 is a perspective view of a vehicle lamp heating mechanism according to the present invention;
FIG. 3 is a front view of the internal structure of the heating mechanism for the vehicular lamp according to the present invention;
FIG. 4 is a side view showing the internal structure of the heating mechanism for the vehicular lamp according to the present invention;
FIG. 5 is an enlarged schematic view of area A in FIG. 2;
in the figure: 1. a vehicle lamp heating mechanism; 2. a turn signal light; 3. a width indicating lamp; 4. a fog light; 5. a high beam; 6. A dipped headlight; 7. a lamp shade; 8. a bottom case; 9. a first baffle plate; 10. a first stopper; 11. a second baffle; 12. A second stopper; 13. a third baffle plate; 101. a base; 102. a heating compartment; 103. a fourth baffle; 104. heating a tube; 105. a chute; 106. a slider; 107. a fifth baffle; 108. a motor base; 109. a motor; 110. A rack; 111. a gear; 112. a first groove; 113. a second groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a cold light source LED automobile lamp comprises an automobile lamp heating mechanism 1, a steering lamp 2, a width indicating lamp 3, a fog lamp 4, a high beam lamp 5, a dipped headlight 6, a lampshade 7, a bottom shell 8, a first baffle 9, a first baffle 10, a second baffle 11, a second baffle 12 and a third baffle 13, wherein the periphery of the bottom shell 8 is fixedly connected with the lampshade 7, one side of the center of the bottom shell 8 is fixedly provided with the fog lamp 4, the periphery of the fog lamp 4 is provided with the first baffle 9, the bottom of the first baffle 9 is fixedly connected with the top surface of the bottom shell 8, one side of the first baffle 9 is provided with the first baffle 10, the bottom of the first baffle 10 is fixedly connected with the top surface of the bottom shell 8, one side of the first baffle 10 is fixedly provided with the high beam lamp 5, the periphery of the high beam lamp 5 is provided with the second baffle 11, the bottom of the second baffle 11 is fixedly mounted on the top surface of the bottom shell 8, one side of the second baffle, a dipped headlight 6 is fixedly arranged on one side of the second stop block 12, a third baffle 13 is arranged on the periphery of the dipped headlight 6, the bottom of the third baffle 13 is fixedly connected with the top surface of the bottom shell 8, a width indicator light 3 is fixedly arranged below the center of the bottom shell 8, a steering light 2 is fixedly arranged on one side of the width indicator light 3, and a vehicle light heating mechanism 1 is fixedly arranged on one side of the steering light 2;
the car lamp heating mechanism 1 comprises a base 101, a heating cabin 102, a fourth baffle 103, a heating pipe 104, a chute 105, a sliding block 106, a fifth baffle 107, a motor seat 108, a motor 109, a rack 110, a gear 111, a first groove 112 and a second groove 113, wherein the bottom of the car lamp heating mechanism 1 is fixedly connected with the top surface of a bottom shell 8, the bottom of the base 101 is fixedly connected with the top surface of the bottom shell 8, the top of the base 101 is welded with one side of the bottom of the heating cabin 102, the bottom surface of the inside of the base 101 is welded with the bottom of the motor seat 108, the top of the motor seat 108 is fixedly connected with the bottom of the motor 109, the top end of an output shaft of the motor 109 penetrates through the heating cabin 102, the gear 111 is sleeved at the top end of the output shaft of the motor 109, the output shaft of the motor 109 is welded with the gear 111, the first groove 112 is arranged at the center, the heating temperature of the heating pipe 104 is 30-60 ℃, which is beneficial to drying accumulated snow on the headlights, and parts of the headlights cannot be damaged due to overhigh temperature, sliding grooves 105 are respectively formed in two sides of the top of the heating cabin 102, sliding blocks 106 are slidably connected inside the sliding grooves 105, the tops of the sliding blocks 106 are respectively welded with two sides of the bottoms of the fourth baffle 103 and the fifth baffle 107, lubricating oil is coated on the matching positions of the sliding grooves 105 and the sliding blocks 106 and the meshing positions of the racks 110 and the gears 111, which is beneficial to improving the smoothness of the mechanism during operation, two motors 109 are provided, the motors 109 are servo motors, which are beneficial to ensuring that the fourth baffle 103 and the fifth baffle 107 have opposite movement directions, second grooves 113 are respectively formed in the centers of the bottoms of the fourth baffle 103 and the fifth baffle 107, racks 110 are fixedly connected to the side wall of one side of each second groove 113, the racks 110 are, Two motor bases 108, two gears 111, two racks 110 and two second grooves 113 are symmetrically distributed, and four sliders 106 are symmetrically distributed, so that the stability of the mechanism during working is guaranteed; when the cold light source LED automobile lamp is used, the cold light source LED automobile lamp with good heat dissipation effect is adopted, so that the super-strong and non-dazzling illumination effect is realized, and the cold light source LED automobile lamp is more energy-saving, environment-friendly, comfortable and safe; the invention optimizes the curve design and beautifies the appearance of the car lamp, realizes the energy saving performance, the brightness and the harmony of the car lamp and the whole car body, greatly improves the attractiveness of the car lamp, and accords with the aesthetic feeling of modern people; in the using process of the vehicle lamp heating mechanism 1, firstly, the heating pipe 104 is opened, the heating pipe 104 starts to work to generate a large amount of heat, then, the motor 109 is opened, the motor 109 starts to rotate, so that the gear 111 starts to rotate, the gear 111 is meshed with the rack 110 and under the limitation of the sliding groove 105 and the sliding block 106, the rack 110 is driven to move relative to the gear 111, the fourth baffle 103 and the fifth baffle 107 are driven to move relative to the gear 111, because the number of the motors 109 is two, and the rotating directions of the two motors 109 are opposite, the fourth baffle 103 and the fifth baffle 107 are driven to do centrifugal motion, so that the heating pipe 104 is exposed to release heat, the lamp shade 7 is heated to melt snow, the two motors 109 are reversed, the fourth baffle 103 and the fifth baffle 107 are driven to move in a centering manner, so that the heating pipe 104 is blocked and the heat is prevented from being released, the exposed length of the heating pipe 104 is adjusted through the positive and negative rotation of the motor 109, so that the heating is adjustable, the difficult problem that the cold light source LED vehicle is difficult to melt snow during lighting is solved, the lighting running of the vehicle in rainy and snowy weather is facilitated, the running safety of the vehicle is greatly improved, after snow is melted, the heating pipe 104 is closed, the motor 109 is reversed to enable the fourth baffle 103 and the fifth baffle 107 to move in a centering mode, the heating pipe 104 is completely blocked, the motor 109 is closed, and the vehicle lamp heating process is completed.
It should be noted that: in this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a cold light source LED car lamp, includes car light heating mechanism (1), indicator (2), shows wide lamp (3), fog lamp (4), far-reaching headlamp (5), passing lamp (6), lamp shade (7), drain pan (8), first baffle (9), first dog (10), second baffle (11), second dog (12) and third baffle (13), its characterized in that: the periphery of the bottom shell (8) is fixedly connected with a lampshade (7), one side of the center of the bottom shell (8) is fixedly provided with a fog lamp (4), the periphery of the fog lamp (4) is provided with a first baffle (9), the bottom of the first baffle (9) is fixedly connected with the top surface of the bottom shell (8), one side of the first baffle (9) is provided with a first baffle (10), the bottom of the first baffle (10) is fixedly connected with the top surface of the bottom shell (8), one side of the first baffle (10) is fixedly provided with a high beam lamp (5), the periphery of the high beam lamp (5) is provided with a second baffle (11), the bottom of the second baffle (11) is fixedly arranged on the top surface of the bottom shell (8), one side of the second baffle (11) is provided with a second baffle (12), the bottom of the second baffle (12) is fixedly connected with the top surface of the bottom shell (8), one side of the second baffle (, a third baffle (13) is arranged on the periphery of the dipped headlight (6), the bottom of the third baffle (13) is fixedly connected with the top surface of the bottom shell (8), a width indicator (3) is fixedly arranged below the center of the bottom shell (8), a steering lamp (2) is fixedly arranged on one side of the width indicator (3), and a car light heating mechanism (1) is fixedly arranged on one side of the steering lamp (2);
the car lamp heating mechanism (1) is composed of a base (101), a heating cabin (102), a fourth baffle (103), a heating pipe (104), a sliding groove (105), a sliding block (106), a fifth baffle (107), a motor base (108), a motor (109), a rack (110), a gear (111), a first groove (112) and a second groove (113), the bottom of the car lamp heating mechanism (1) is fixedly connected with the top surface of the bottom shell (8), the bottom of the base (101) is fixedly connected with the top surface of the bottom shell (8), the top of the base (101) is welded with one side of the bottom of the heating cabin (102), the bottom surface inside the base (101) is welded with the bottom of the motor base (108), the top of the motor base (108) is fixedly connected with the bottom of the motor (109), the top end of an output shaft of the motor (109) penetrates through the heating cabin (102), and the top end of the output shaft of the, the output shaft of the motor (109) is welded with the gear (111), a first groove (112) is formed in the center of the top of the heating cabin (102), one side wall of the first groove (112) is fixedly connected with one end of the heating pipe (104), the other end of the heating pipe (104) is fixedly connected with the other side wall of the first groove (112), sliding grooves (105) are formed in two sides of the top of the heating cabin (102), sliding blocks (106) are connected with the sliding blocks (105) in a sliding mode, the tops of the sliding blocks (106) are welded with two sides of the bottoms of the fourth baffle (103) and the fifth baffle (107), a second groove (113) is formed in the centers of the bottoms of the fourth baffle (103) and the fifth baffle (107), a rack (110) is fixedly connected with one side wall of the second groove (113), and the rack (110) is meshed with the gear (111).
2. The cold light source LED automobile lamp of claim 1, characterized in that: base (101), spout (105), motor cabinet (108), rack (110), gear (111) and second recess (113) all have two, and are the symmetric distribution, slider (106) have four, and are the symmetric distribution.
3. The cold light source LED automobile lamp of claim 1, characterized in that: the number of the motors (109) is two, the motors are symmetrically distributed, and the motors (109) are servo motors.
4. The cold light source LED automobile lamp of claim 1, characterized in that: the heating temperature of the heating pipe (104) is 30-60 ℃.
5. The cold light source LED automobile lamp of claim 1, characterized in that: lubricating oil is coated on the matching part of the sliding groove (105) and the sliding block (106) and the meshing part of the rack (110) and the gear (111).
CN202010596621.6A 2020-06-28 2020-06-28 Cold light source LED automobile lamp Withdrawn CN111780051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010596621.6A CN111780051A (en) 2020-06-28 2020-06-28 Cold light source LED automobile lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010596621.6A CN111780051A (en) 2020-06-28 2020-06-28 Cold light source LED automobile lamp

Publications (1)

Publication Number Publication Date
CN111780051A true CN111780051A (en) 2020-10-16

Family

ID=72761353

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010596621.6A Withdrawn CN111780051A (en) 2020-06-28 2020-06-28 Cold light source LED automobile lamp

Country Status (1)

Country Link
CN (1) CN111780051A (en)

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